1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iris [78.8K]
3 years ago
8

Match each definition to the vocabulary word

Chemistry
1 answer:
kirill115 [55]3 years ago
5 0

Answer:

1) prokaryote : no nucleus and is unicellular

2)nucleus : contains genetic information

3) structure: the way it is made

4) eukaryotes : has a nucleus , some are unicellular

5) organelles : perform the different functions the cell need

6) tissue: composed of many cell

7)cell : basic units of Life

8) Mathias schleiden : concluded that all plants are made up of cell

9) Theodore Schwann :concluded all animals are made up of cell

10) Rudolf Virchow : concluded that all cells come from pre-existing cell

You might be interested in
Which of the following describes a property of water that helps sustain marine life forms?
Mariana [72]

Answer:

Open spaces in water's solid structure makes its solid state less dense than its liquid state.

Explanation:

  • Water unlike other liquids is special. It contracts when cooled, down to a temperature of 4°C but thereafter begins to expand as it reaches 0°C and turns into ice.
  • This property is useful for the preservation of marine life in very cold temperatures. During winter, the surface water in water lakes and rivers starts cooling. Upon reaching the temperature of 4°C, the surface water descends to the bottom as it denser.
  • This help in the maintenance of temperature of the water at the bottom at 4°C. It is in this layer that marine life is sustained.
4 0
3 years ago
How are elements in each group the same?
Amanda [17]

Answer:

They share the same number of electrons in their valence subshells.

Explanation:

They have the same number of electrons on the outer shell.

6 0
3 years ago
Would the water in a pond or the water in a full bathtub have more thermal energy? Explain why.
Mekhanik [1.2K]
Thermal energy is defined as the total kinetic energy of all particles in an object. Even though the cup of water has a higher temperature, the bathtub has more thermal energy because it contains much more mass of water compared to the cup.
5 0
2 years ago
HELPP PLEASEEE I REALLY NEED IT!!!!!!!!
SSSSS [86.1K]
Answer:

Americium is: [Rn]5f^7s^2

Bismuth is: [Xe]6s^24f^145d^106p^3

Tin is: [Kr]4d^105s^25p^2

Vanadium is: [Ar]3d^34s^2

Aluminum is [Ne]3s^23p^1
8 0
2 years ago
What phase of matter has enough kinetic energy to partially overcome the intermolecular attraction between the particles, allowi
cluponka [151]

The answer is; liquid phase

The characteristics described in the question are those of a liquid. The forces between liquid particles are weaker than the forces between solid particles because the particles are further apart. The particles are not held in a  fixed position in the structure hence it can flow and take the shape of the container in which it is in.


3 0
2 years ago
Read 2 more answers
Other questions:
  • How many molecules of water are in a 500.0 grams water bottle?​
    7·1 answer
  • An electron in a hydrogen atom drops from energy level e3 to e2. what's the frequency of the emitted photon
    11·1 answer
  • Formulate a sample scientific hypothesis
    6·2 answers
  • Considering that catalysts are not consumed in a reaction, how do you think increasing the amount of catalyst would affect the r
    13·2 answers
  • Volcanoes can change the surface of the Earth by
    11·1 answer
  • Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. Subtract the electr
    8·2 answers
  • Please help, lol :)) <--------------
    8·1 answer
  • 1. Calculate the mass (in grams) of 6.15 moles of the following:
    13·1 answer
  • STEM professionals must be able to accurately convert among units of temperature, weight, volume, and
    8·1 answer
  • Because rusting is a spontaneous process under standard conditions, which of the following is a correct conclusion about the pro
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!